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Posted to dev@myfaces.apache.org by "Anand V Nath (Updated) (JIRA)" <de...@myfaces.apache.org> on 2012/01/13 08:01:43 UTC
[jira] [Updated] (TRINIDAD-2196) MenuUtils creates a large number
of ThreadLocals
[ https://issues.apache.org/jira/browse/TRINIDAD-2196?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Anand V Nath updated TRINIDAD-2196:
-----------------------------------
Status: Patch Available (was: Open)
> MenuUtils creates a large number of ThreadLocals
> ------------------------------------------------
>
> Key: TRINIDAD-2196
> URL: https://issues.apache.org/jira/browse/TRINIDAD-2196
> Project: MyFaces Trinidad
> Issue Type: Bug
> Components: Components
> Affects Versions: 1.2.12-core
> Reporter: Stevan Malesevic
> Attachments: jira-2196-1.2.12.6.2.patch, jira-2196.patch
>
>
> org.apache.myfaces.trinidad.menu.MenuUtils::loadBundle creates a lot of ThreadLocals object which then have a high CPU ipmact at the end of request when they need to be removed
> It is not clear:
> 1) Why ThreadLocal is needed at the first place here
> 2) Even if it is needed why create it before checking map for existence of bundle
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